Concept explainers
(a)
Interpretation:
The formula and charge for complex iridium with three ammonia and three chloride ligands need to be determined.
Concept introduction:
A chemical formula indicates the number of atoms of each element in a compound. It contains symbols of atoms of elements. It has subscripts to indicate the number of atoms.
(b)
Interpretation:
The formula and charge for complex chromium with two water and three chloride ligands need to be determined.
Concept introduction:
A chemical formula indicates the number of atoms of each element in a compound. It contains symbols of atoms of elements. It has subscripts to indicate the number of atoms.
(c)
Interpretation:
The formula and charge for complex platinum with two ethylene diamine and two thiocyanate ligands needs to be determined.
Concept introduction:
A chemical formula indicates the number of atoms of each element in a compound. It contains symbols of atoms of elements. It has subscripts to indicate the number of atoms.
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CHEMISTRY-TEXT
- Platinum(II) forms many complexes, among them those with the following ligands. Give the formula and charge of each complex. (a) two ammonia molecules and one oxalate ion (C2O42-) (b) two ammonia molecules, one thiocyanate ion (SCN-), and one bromide ion (c) one ethylenediamine molecule and two nitrite ionsarrow_forwardFour different octahedral chromium coordination compounds exist that all have the same oxidation state for chromium and have H2O and Cl as the ligands and counterions. When 1 mole of each of the four compounds is dissolved in water, how many moles of silver chloride will precipitate upon addition of excess AgNO3?arrow_forwardWhat is the coordination number of the central metal atom in the following complexes? (a) [Fe(H2O)63+] (b) [Pt(NH3)Br3] (c) [V(en)Cl42] (d) [Au(CN)2+]arrow_forward
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